What Specific colors to mix for the color teal?

Teal is a slightly slightly neutral green with some blue in it. Just green and blue and a smidge of red (very very little) will work. If you want a lighter color add some white, if you want it darker add a little more of the blue or maybe some black or add some red to make it more neutral. RGB code 0,128,128 or CMYK 100, 26,53,6.